I'm relatively new to mining so may just be being a bit stupid here, but I really don't understand what's going on with the difficulty of this coin... If it retargets every block, then surely it should be a hell of a lot higher than 56?!
Is this coin fundamentally broken, or am I missing something here?...
nope. it is totally normal...
I don't understand why you think it should be higher? 4.09 GH/s and 60 diff sounds right...